Electrical receptacle



FIG. 1 is a front and upper left isometric view of an electrical receptacle showing our new design;

FIG. 2 is a rear and lower right isometric view thereof;

FIG. 3 is a rear and upper left isometric view thereof; and,

FIG. 4 is a front elevational view thereof. 

The ornamental design for an electrical receptacle, as shown and described. 